@article{EJDE_2012__2012__a80,
     author = {Orucoglu,  Kamil and Ozen,  Kemal},
     title = {Green's functional for second-order linear differential equation with nonlocal conditions},
     journal = {Electronic journal of differential equations},
     year = {2012},
     volume = {2012},
     zbl = {1264.34028},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2012__2012__a80/}
}